/*

 * Copyright (c) 2014, 2015, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

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 */

/*

 * @test

 * @bug 8060256

 * @summary Test various command line options

 * @library /testlibrary

 * @modules java.base/jdk.internal.misc

 *          java.management

 * @run main TestVMOptions

 */

import jdk.test.lib.*;

import java.io.File;

public class TestVMOptions {

  public static void main(String[] args) throws Exception {

    ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(

        "-XX:bogus",

        "-XX:+IgnoreUnrecognizedVMOptions",

        "-XX:+PrintFlagsInitial");

    OutputAnalyzer output = new OutputAnalyzer(pb.start());

    output.shouldContain("bool UseSerialGC");

    pb = ProcessTools.createJavaProcessBuilder(

        "-XX:-PrintVMOptions", "-version");

    output = new OutputAnalyzer(pb.start());

    output.shouldMatch("(openjdk|java)\\sversion");

    File dir = new File(System.getProperty("test.src", "."));

    File file = new File(dir, "flagfile.txt");

    String s = file.getAbsolutePath();

    pb = ProcessTools.createJavaProcessBuilder("-XX:Flags="+s);

    output = new OutputAnalyzer(pb.start());

    output.shouldContain("VM option '-IgnoreUnrecognizedVMOptions'");

  }

}